MITSUMI Multi-Function Tactile Switches SOQ Series Switches FEATURES 1. Minimized surface area (Just 6mm square). 2. Each circuit has 5 contacts to accommodate comparators. 3. Unique 2 layer construction to accommodate larger center click springs for longer service life. 4. Unique 4 way control function for enhanced tactile control sensations. 5. SMT type and reflow-soldering for surface mounting. USES 1. Mobile phones, Digital still camera, Game machines and PDA peripherals. MODEL NAME CODE SOQ-152BJST T (Taping) Height : S (5mm Standard), T (4.5mm), U (4.0mm) 4-way Operating Force : J (1.2N : 120gf), L (2.7N : 270gf) Center Operating Force : B (2.5N : 250gf), C (4.7N : 470gf), D (3.2N : 320gf) 2 (With Boss) Number of Contacts : 5 (5 Contacts) Number of Circuits 5-Way Control Function Tactile Switch SPECIFICATIONS Electrical Characteristics Rating 50mA, 12V DC Contact Resistance Insulation Resistance 200mΩ or less 100MΩ or more J Type 1 minute at 100V 1.2N(120gf) L Type 2.7N(270gf) B Type C Type 2.5N(250gf) 4.7N(470gf) D Type BJ Type 3.2N(320gf) 200,000cycles CL Type DJ Type 100,000cycles Withstand Voltage 4-Way Mechanical Characteristics Life Operating Force Center 100,000cycles MITSUMI Multi-Function Tactile Switches TYPE Order Number SOQ-152BJST R66 6538 Operating Force Center 4-Way 2.5N(250gf) 1.2N(120gf) Number of Contacts Mounting Height Pcs/Reel 5 5.0mm 1,000 SOQ-152BJTT R66 6539 2.5N(250gf) 1.2N(120gf) 5 4.5mm 1,000 SOQ-152CLST R66 6540 4.7N(470gf) 2.7N(270gf) 5 5.0mm 1,000 SOQ-152CLTT R66 6541 4.7N(470gf) 2.7N(270gf) 5 4.5mm 1,000 SOQ-152DJST R66 6542 3.2N(320gf) 1.2N(120gf) 5 5.0mm 1,000 SOQ-152DJTT R66 6543 3.2N(320gf) 1.2N(120gf) 5 4.5mm 1,000 SOQ-152BJUT R66 6815 2.5N(250gf) 1.2N(120gf) 5 4.0mm 1,000 0.3 t=0.2 osit Model Name Code 2 3 5 6 b 6.2 6.65 d tral eu 3° (N 0°± ø3 Key top fitting height 1.1 (1.6, 2.1) Max. 4 (4.5, 5) ±0.15 2.5 2.1 1.8 (0.7) 0.5 3-0.5 tio si po n 0.85 The center of lever rotation n io ) at 2-Perimeter C 0.15 ø0.7 0-0.1 3.5 ±0.05 PWB land dimensions hole ø1.05 +0.1 0 ø0.75 +0.1 hole 0 4.5 er (4, op 3.5 ay w 2-0.8 ( 4- ø1 0-0.1 ±2° Color: Natural Direction of Center push 2-0.6 ) ition pos 5° el) r T av The arrows indicate operation directions (4-Way) Color: Yellow 1.45 4 1.45 1 0.3 2-0.55 45° 0°± 3° (N 4-R0.5 ø1.15 (Concavity 0.15) c 6 6.4 al p eutr 2-0.4 8 0. 4- .55 1 - 0.1 0-0.1 4-0.2 a 2 ) . s ob thi kn 5 se g a .0 +0 t u tin no r fit 90 do fo 1. se ion lea ns (P ime d 1.45 3-0.5 2-0.55 1.45 ion) DIMENSIONS a1 4 c CENTER 2 5 COM. 6 d b3 5.6 2-0.8 6.75 (bottom) hole ø1.5 +0.1 0 12 A 2 4 0.6 A-A' cross-section A' t=0.4 10° 17.5 ±1 21.5 ±1 t=0.05 MITSUMI Label Cover-Tape 5.3 (4.8) 7.5 16 ø80 ±2 ø13 ±0.5 ø380 ±2 2.5±0.5 6.6 (bottom) Plastic Tape Dimensions Reel Dimensions 1.1 3.5 ±0.05 1.75 2-1 3-0.8 2-1.45 5.6 Circuit diagram One reel accommodates 1,000 pieces (Ø380). *Inside ( ), 4.5mm specification. Reverse Tore off tape angle Unit : mm Tolerance : ±0.3mm